Acoustic and sound engineering Books

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Book SynopsisThe value of ultrasound contrast agents (USCA) in clinical practice depends on the pharmacokinetics, the signal processing, and the contrast-specific imaging modalities. USCA are exogenous non-toxic substances smaller than red blood cells,which after intravenous administration must be stable enough to pass through the pulmonary capillary bed and enter the blood pool producing the necessary contrast enhancement for the duration of the examination. Recently, second-generation agents, such as SonoVue (Bracco Imaging SpA,Milan,Italy),have been introduced into the market. These agents,taking advantage of the stability of their microbubbles,withstand the acoustic pressure of insonation much better than previous USCA,resulting in an increased half-life of the agent and thus in a prolonged diagnostic window. These agents are blood pool agents that remain in the intravascular compartment and do not leak into the organ tissue. Therefore,they are used to - crease the Doppler signal amplitude during their dynamic vascular phase. Concomitant with the improvement of contrast agents,d- ferent contrast-specific imaging modalities have been developed which,used in combination with USCA and a low mechanical - dex (MI),allow continuous real-time grey-scale imaging. These - cent technical improvements have opened new possibilities in the use of USCA in a variety of indications,as shown in the contributions contained in this book. In the following chapters,some of the most distinguished users of second-generation USCA will share their knowledge and experience. The first contributor is Dr. Thomas Albrecht,Department of - diology, University Hospital of Berlin, Germany.Table of ContentsChapter 1-Dynamic Vascular Pattern of Focal Liver Lesions with Contrast-Enhanced Ultrasound: Latest Results with SonoVue. Chapter 2-Usefulness of Contrast-Enhanced Ultrasound in Characterization of Pancreatic and Renal Masses. Chapter 3-Improved Characterization of Reactive and Malignant Lymph Nodes using Contrast-Enhanced Ultrasound. Chapter 4-Which Role for Contrast-Enhanced Ultrasound in Prostate Cancer Examination?

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Book SynopsisThis book elucidates on the examination technique, the sonographic changes in musculoskeletal rheumatic involvement and the ultrasound assessment of joint rheumatic diseases. The atlas is enriched with several figures, in which the US picture is compared with that of conventional radiography, CT and MRI. It provides a unique collection of black and white and color images for easy and reliable diagnosis. The book is a practice-oriented tool.Table of ContentsEquipment and examination technique generalities. Equipment. Examination technique. Artifacts. Doppler technologies. Echo-contrast agents.- Technical examination procedure. Thoracic and abdominal wall. Upper extremity. Lower extremity.- Sonographic and power Doppler normal anatomy. Cartilage. Synovial spaces. Tendons and ligaments. Muscles. Nerves. Dermis and hypodermis.- Sonographic changes in musculoskeletal rheumatic involvement. Cartilage. Synovial spaces. Tendons and ligaments. Muscles. Nerves. Dermis and hypodermis.- Pathologic findings in rheumatic diseases. Osteoarthritis. Rheumatoid arthritis. Seronegative spondyloarthritis. Crystal-related arthropathies. Connective tissue disorders. Metabolic diseases. Synovial osteochondromatosis. Pigmented villonodular synovitis. Septic arthritis. Hemophiliac arthropathy. Primitive and peripheral entrapment neuropathies. Rheumatology in sport.- Ultrasonography and therapy monitoring.- Ultrasound-guided procedures.

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Book SynopsisThe book provides a comprehensive description of the ultrasound anatomy of the musculoskeletal system and clear guidance on the technique. Ultrasound images are coupled with anatomic pictures explaining probe positioning and scanning technique for the various joints of the musculoskeletal system: shoulder, elbow, hand and wrist, hip, knee, foot, and ankle. For each joint there is also a brief explanation of normal anatomy as well as a list of tricks and tips and advice on how to perform the ultrasound scan in clinical practice. This book will be an excellent practical teaching guide for beginners and a useful reference for more experienced sonographers.Table of ContentsBasic Principles of Musculoskeletal Ultrasound.- Shoulder.-Elbow.- Wrist.- Hand.- Hip.- Knee.- Ankle.- Foot.-Recommended Reading.

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Book SynopsisThis book highlights the advantages of the vector-phase method in underwater acoustic measurements and presents results of theoretical and experimental studies of the deep open ocean and shallow sea based on vector-phase representations. Based on the physical phenomena discovered and compensation of counter streams of energy and vortices of the acoustic intensity vector, processes of transmitting acoustic energy of a tonal signal in the real ocean are described. The book also discusses the development of advanced detection tools based on vector-phase sonar. This book provides useful content for professionals and researchers working in various fields of applied underwater acoustics.Table of ContentsChapter one: VECTOR REPRESENTATION OF AN ACOUSTIC FIELD Chapter two: THEORY AND TECHNIQUE OF VECTOR-PHASE UNDERWATER ACOUSTIC MEASUREMENTS Chapter three: PHENOMENON OF COMPENSATION FOR THE INTENSITY OF ENERGY COUNTER CURRENTS Chapter four: VORTICES OF THE ACOUSTIC INTENSITY VECTOR IN A SHALLOW SEA WAVEGUIDE Chapter five: EXAMINATION OF A WEAK SIGNAL IN A DIFFUSE, PARTIALLY COHERENT, AND COHERENT ACOUSTIC NOISE FIELD Chapter six: VECTOR-PHASE EXPERIMENTAL TECHNIQUE. EXPEDITIONS. CONFERENCES APPENDIX I: MONOCHROMATIC ACOUSTIC FIELD BASIC RELATIONS APPENDIX II: FOURTH STATISTICAL MOMENT OF ACOUSTIC VECTOR FIELD APPENDIX III: A LIST OF SOME GENERAL PUBLICATIONS (PATENTS AND ARTICLES) ON THE SUBJECT OF VECTORS​

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Book Synopsis

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